Here's why:
* "Que" means "that" or "what."
* "Se" is a reflexive pronoun, similar to "himself," "herself," "itself," or "themselves."
To make sense, we need more context.
Possible scenarios and corrections:
* Typo: Maybe it was meant to be "Qué se" (what happens), "Qué se dice" (what is said), or "Qué se hace" (what is done).
* Incomplete sentence: It could be the start of a sentence. For example, "Qué que se dice de" (What is said about).
Please provide more context, and I can help you figure out the correct translation.